Bump go.opentelemetry.io/collector/extension from 1.47.0 to 1.57.0

[dependabot]

Bumps go.opentelemetry.io/collector/extension from 1.47.0 to 1.57.0.

Release notes

Sourced from go.opentelemetry.io/collector/extension's releases.

v1.57.0/v0.151.0

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.151.0

End User Changelog

🛑 Breaking changes 🛑

• cmd/builder: In the generated Collector source, the replace statements in the Go module will now use relative paths by default. (#15097) We expect that this will not break existing use-cases where the generated collector is only used in an interim manner for builds. It enables the possibility of tracking the generated Collector code as a longer living artifact, allowing it to be run on any machine (whereas absolute paths will be different depending on the machine the Collector source is generated on.) We have added dist::use_absolute_replace_paths to go back to the absolute path behaviour in the case where there is an unforeseen use-case that requires absolute paths.

• pkg/confighttp: Stabilize framedSnappy feature gate. (#15096)

💡 Enhancements 💡

• all: Add declarative schema support for service telemetry resource configuration. (#14411) The service::telemetry::resource configuration now accepts the declarative schema with explicit name/value pairs:

  service:
    telemetry:
      resource:
        schema_url: https://opentelemetry.io/schemas/1.38.0
        attributes:
          - name: service.name
            value: my-collector
          - name: host.name
            value: collector-host

  The legacy inline attribute map format is still supported for backward compatibility:

  service:
    telemetry:
      resource:
        service.name: my-collector
        host.name: collector-host

  Note: resource.detectors is accepted for forward compatibility but is not yet applied by the collector.

• exporter/otlp_grpc: Added the server.address and url.path attributes to metrics generated by the otlp exporter. (#14998)

• exporter/otlp_http: Added the server.address and url.path attributes to metrics generated by the otlp_http exporter. (#14998)

• pkg/config/configgrpc: Add UserAgent field to ClientConfig to allow overriding the default gRPC user-agent string. (#14686) The otlp gRPC exporter was unconditionally setting the User-Agent via grpc.WithUserAgent() at dial time, which takes precedence over per-call metadata, causing any user-configured User-Agent to be silently discarded. A dedicated UserAgent field has been added to ClientConfig which, when set, is used in the dial option directly instead of the default BuildInfo-derived string.

• pkg/config/configgrpc: Accept gRPC resolver scheme URIs in client endpoint (e.g. passthrough:///host:port) to allow control over name resolution (#14990) After the migration to grpc.NewClient, some gRPC client components such as the OTLP

... (truncated)

Changelog

Sourced from go.opentelemetry.io/collector/extension's changelog.

v1.57.0/v0.151.0

🛑 Breaking changes 🛑

• receiver/otlp: Config.Protocols is now a named field instead of an anonymous embedded field. (#15178) Access to cfg.GRPC and cfg.HTTP must be updated to cfg.Protocols.GRPC and cfg.Protocols.HTTP.

🚩 Deprecations 🚩

• cmd/mdatagen: The DefaultMetricsBuilderConfig function is deprecated. Use NewDefaultMetricsBuilderConfig instead. (#15165) The generated DefaultMetricsBuilderConfig function has been renamed to NewDefaultMetricsBuilderConfig to follow Go naming conventions. The old function is kept as a deprecated wrapper and will be removed in a future release.

💡 Enhancements 💡

• cmd/mdatagen: Handle default values for configuration fields in generated code in mdatagen. (#14560)

• cmd/mdatagen: Add opt-in override_value support for resource_attributes config via override_value_enabled flag (#15109) Components can opt in by setting override_value_enabled: true in their metadata.yaml. When enabled, per-attribute config types are generated with typed override_value fields that let users override resource attribute values in the collector configuration. Components without the flag continue to use the shared ResourceAttributeConfig type.

• cmd/mdatagen: Extend mdatagen config code generation to correctly handle default values for allOf embedded references (#14560)

• cmd/mdatagen: Handle string validators in generated config structs (#14807) Supported validators include minLength, maxLength and pattern.

• pkg/config/configgrpc: Add a DefaultBalancerName constant for the name of the default load balancer (#15139) This replaces the BalancerName function.

• pkg/config/configgrpc: Accept gRPC resolver scheme URIs in client endpoint (e.g. passthrough:///host:port) to allow control over name resolution (#14990) After the migration to grpc.NewClient, some gRPC client components such as the OTLP exporter experienced connection issues in dual-stack DNS environments. This can now be fixed by using the passthrough:/// gRPC resolver scheme in the endpoint field.

• pkg/exporterhelper: Added the WithAttrs option to allow custom attributes on exporter metrics (#14998)

🧰 Bug fixes 🧰

• cmd/mdatagen: Fix a bug in mdatagen where the allOf field was not being properly handled, resulting in incorrect generation of data models. (#15153)

• pkg/otelcol: Synchronize Collector Run and Shutdown lifecycles so that Shutdown blocks until Run completes all cleanup. (#4947) Shutdown now blocks until Run finishes cleanup, matching http.Server semantics. If Shutdown is called before Run, the next Run call returns nil after cleaning up the config provider.

• pkg/pdata: Use pool-aware constructors in gRPC service handlers so top-level request structs participate in the sync.Pool lifecycle. (#14763) The gRPC service handlers for all signal types allocated the top-level ExportXxxServiceRequest with bare new(), bypassing the sync.Pool when pdata.useProtoPooling is enabled. This caused objects returned to the pool via Delete to never be retrieved. The handlers now use the pool-aware New*() constructors.

... (truncated)

Commits

• ec10822 [chore] Prepare release v1.57.0/v0.151.0 (#15219)
• 3fa9b11 Update module github.com/golang/snappy to v1 (#15209)
• 0d4b2f7 Update github-actions deps (#15204)
• 00864cf Update actions/create-github-app-token action to v3 (#15208)
• 261c6b9 Update module go.uber.org/zap to v1.28.0 (#15206)
• 9010b74 Update module github.com/klauspost/compress to v1.18.5 (#15205)
• baaca9a Update module golang.org/x/vuln to v1.3.0 (#15207)
• d090017 [chore] Remove go-grpc-compression dependency (#15201)
• efde8a2 Support npipe transport in confignet (#14985)
• f1f655b Add override_value to mdatagen (#15112)
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